omheducation.com/ext/map/index.html?_con=con&external_browser#0&launchUrl=https%253A%252F%252Fctccs.blackboard.com%252Fwebapps%252Fportal%2... Media L... MyLab & Mastering.. Desmos | Graphing... Slope Calculator Log In Saved Help Save & Exh Martin Company purchases a machine at the beginning of the year at a cost of $120,000. The machine is depreciated using the double-declining-balance method. The machine's useful life is estimated to be 4 years with a $10,000 salvage value. The machine's book value at the end of year 3 is: Multiple Choice $13,750. $90,000 O $105,000 $60,000 omheducation.com/ext/map/index.html?_con=con&external_browser#0&launchUrl=https%253A%252F%252Fctccs.blackboard.com%252Fwebapps%252Fportal%2... Media L... MyLab & Mastering.. Desmos | Graphing... Slope Calculator Log In Saved Help Save & Exh Martin Company purchases a machine at the beginning of the year at a cost of $120,000. The machine is depreciated using the double-declining-balance method. The machine's useful life is estimated to be 4 years with a $10,000 salvage value. The machine's book value at the end of year 3 is: Multiple Choice $13,750. $90,000 O $105,000 $60,000